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| author | Bernd Schmidt <bernd.schmidt@analog.com> | 2009-03-31 15:15:04 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2009-03-31 15:15:04 +0000 |
| commit | ed853664c52914caf6b9841bf6abfdb168b1b96e (patch) | |
| tree | bf6fa20b19a417e860e35f143a681c1cc93575fb /gcc/gcov-dump.c | |
| parent | bebc6e07b129cd3e159a6a82fb283e8d13c7a1ff (diff) | |
| download | gcc-ed853664c52914caf6b9841bf6abfdb168b1b96e.zip gcc-ed853664c52914caf6b9841bf6abfdb168b1b96e.tar.gz gcc-ed853664c52914caf6b9841bf6abfdb168b1b96e.tar.bz2 | |
loop-iv.c (suitable_set_for_replacement): Renamed from simplify_using_assignment...
* loop-iv.c (suitable_set_for_replacement): Renamed from
simplify_using_assignment; changed to return bool and to accept new
args DEST and SRC. Return true iff we find a source/destination pair
that can be used to make a replacement, and fill SRC and DEST if so.
Remove arg ALTERED. Don't deal with altered regs here. All callers
changed.
(simplify_using_initial_values): Deal with altered regs here and track
more precisely the effect they have on the validity of our expression.
From-SVN: r145351
Diffstat (limited to 'gcc/gcov-dump.c')
0 files changed, 0 insertions, 0 deletions